Double Din Radio Dash kit, wire harness, and antenna adapter for installing an aftermarket radio. Dash kit works with a Double din Radio. Important: Wire harness only works with standard non-premium amp factory systems- no external factory amp. Not compatible with amp systems like Bose. Some off brand radios might not fit properly and requires modification. For column shift vehicles only- won't work with console shifter vehicles. Compatible with: Made for 1996 1997 1998 1999 Cadillac Deville- No Bose, Column Shift Vehicles Only Double Din Radio Dash kit, wire harness, and antenna adapter for installing an aftermarket radio. Dash kit works with a Double din Radio. Important: Wire harness only works with standard non-premium amp factory systems- no external factory amp. Not compatible with amp systems like Bose. Some off brand radios might not fit properly and requires modification. For column shift vehicles only- won't work with console shifter vehicles. Compatible with: Made for 1996 1997 1998 1999 Cadillac Deville- No Bose, Column Shift Vehicles Only